Bioscape CO2 Reactor with Solenoid and Diffuser

Achieve lush, vibrant plant growth in your freshwater aquascape without the hassle of bulky gas cylinders or hunting down commercial CO2 refill stations. The Bioscape CO2 Reactor uses a safe, pressurized chemical reaction method—combining simple citric acid and sodium bicarbonate reagents with water inside a heavy-duty stainless pressure vessel to generate instant, steady carbon dioxide on demand.

Equipped with an integrated 12V electronic solenoid, this unit easily connects to an aquarium light timer or smart plug to automatically synchronize CO2 injection with your photoperiod. The complete kit features an integrated pressure gauge, a high-precision needle valve for micro-adjusting bubble rates, and a 2-in-1 bubble counter with a built-in check valve to protect your equipment from back-siphoning.

Key Features:

• Convenient Reagent Generation: Uses 200g Citric Acid and 200g Sodium Bicarbonate with water to generate long-lasting CO2 safely at home.

• Automated Photoperiod Sync: Solenoid valve plugs into your lighting timer to automatically turn gas injection on with your lights and off at night, preserving CO2 and protecting fish from pH swings.

• Heavy-Duty Pressure Vessel: Solid, corrosion-resistant cylinder engineered for safe working pressures (up to 20 kg/cm²).

• Precision Gas Control: Sensitive needle valve and high-visibility bubble counter allow exact tuning down to single bubbles per second.

• Desiccant Filter Chamber: Built-in moisture trap keeps the regulator and solenoid clean and dry to prolong equipment life.

• Stable Mounting Base: Includes a custom floor stand to keep the reaction cylinder upright and secure.